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iosdevzone / gist:985340046154d290e7e9c22390efb6d7

Created November 8, 2023 04:49 — forked from salabaha/gist:355adb6c9b661c438f5286a77d592d3a

UIViewBuilder syntactic sugar


	import UIKit

	///
	///Declaration
	///
	protocol UIViewBuilder: AnyObject {}

	extension UIViewBuilder where Self: UIView {
	init(_ build: ((Self) -> Void)) {

cabeca / simulator_populator

Created September 23, 2014 21:30

This script removes and recreates all simulators in Xcode 6.

	#!/usr/bin/env ruby

	device_types_output = `xcrun simctl list devicetypes`
	device_types = device_types_output.scan /(.) $(.)$/

	runtimes_output = `xcrun simctl list runtimes`
	runtimes = runtimes_output.scan /(.) $.$ $(com.apple[^)]+)$$/

	devices_output = `xcrun simctl list devices`
	devices = devices_output.scan /\s\s\s\s(.) $([^)]+)$ (.)/

iosdevzone / gist:5676451

Created May 30, 2013 08:17

Leveraging the preprocessor to lessen boilerplate. L(X) is the crux. It allows the me to apply different transformations over the same list.

	#define S(_s) @selector(application##_s:) // selector generator
	#define N(_n) UIApplication##_n##Notification // name generator
	#define L(X) X(WillResignActive), X(DidEnterBackground), \
	X(WillEnterForeground), X(DidBecomeActive), X(WillTerminate) // apply X over list
	#define C(_a) sizeof((_a))/sizeof((_a)[0]) // array count

	- (void)monitorAppState:(BOOL)start
	{

	NSNotificationCenter* nc = [NSNotificationCenter defaultCenter];

steipete / NS_REQUIRES_SUPER.h

Created May 28, 2013 17:35

	// Defines a yet undocumented method to add a warning if super isn't called.
	#ifndef NS_REQUIRES_SUPER
	#if __has_attribute(objc_requires_super)
	#define NS_REQUIRES_SUPER __attribute((objc_requires_super))
	#else
	#define NS_REQUIRES_SUPER
	#endif
	#endif